Hygiene and OHS | Hazmat

Established in 2005, LRM Global is one of Australia’s leading multidisciplinary environmental and occupational hygiene consultancies. We work with a diverse range of clients across a wide array of sectors, providing innovative solutions and strategies to promote the three core values of our company;

Our asbestos management services are designed to safeguard your property and health by providing a thorough approach to handling asbestos-related issues. 

Effective dust and silica management is crucial for maintaining a safe and healthy working environment. 

Air monitoring is an essential service for assessing the quality of the air in your work environment.

Our hazardous materials (HAZMAT) management services encompass the safe handling, storage, and disposal of hazardous substances.

Mould management involves addressing and resolving mould issues to prevent health risks and property damage.

Noise exposure monitoring is critical for protecting workers from the adverse effects of excessive noise.

Risk and compliance assessments are vital for identifying potential hazards and ensuring adherence to safety regulations.

Clandestine lab assessments involve identifying and managing the risks associated with illegal drug production facilities.

We recognise the serious health risk associated with welding fumes in various work environments. Prolonged exposure to these fumes can lead to significant respiratory and neurological issues. 

Didn’t find what you were looking for? Check out our Environmental Services and Laboratory Services.

Hygiene and OHS Team Contact

Chris Goletsos

Managing Director & Principal Consultant

With a background in chemistry, Chris has over 26 years’ experience in the risk assessment and risk mitigation arena with particular expertise in the occupational health and safety industry. Chris obtained his NATA accreditation to estimate airborne asbestos dust on 10 January 2001. In 2002, he obtained signatory status for this method whilst working with Noel Arnold and Associates. Chris has considerable experience in the development and project management of OHS management programs leading to the implementation of practical and cost-effective solutions.

Anand Ramanujam

Senior Hygiene Consultant

Anandaraj (Anand) is a highly experienced Occupational Health & Safety professional with a demonstrated history of working across multi-disciplinary teams & diverse industries, holding multiple Postgraduate Qualifications in OH&S, Engineering & Business Management from RMIT, Curtin University, Central Queensland University and Madurai Kamaraj University. He is a certified NATA laboratory analyst as well as a senior project manager on some of the largest infrastructure, industrial and commercial projects.

Steven Laios

Specialist Consultant

Steven has been undertaking industrial hygiene works over the last 15 years. He is an accomplished Occupational Hygienist delivering comprehensive hygiene solutions across a diverse range of sectors, including educational institutions, government infrastructure, warehousing, and manufacturing. Steven has been involved in projects of varying scale and complexity, consistently demonstrating strong technical skills and attention to detail. His area/s of expertise includes hazardous materials surveys and assessments in, asbestos,  lead, chemical investigation, clandestine laboratories, mould, noise, exposure and control air monitoring, as well as risk and compliance auditing. Steven holds a Bachelor of Applied Science Degree majoring in Chemistry from Victoria University and completed his post graduate studies at Deakin University in Occupational Hygiene in 2014. He is also a certified NATA laboratory fibre counter for asbestos and combines advance technical knowledge with practical, field-based experience to provide high-quality hygiene and safety outcomes.

Leo Rekkas

Specialist Consultant

Leo has over 20 years’ industry experience as an Industrial Hygienist and an OH&S consultant. A polymath and a background in mechanical engineering, building and design. Leo has established himself in the industry with a vast experience in working with some of Victoria’s largest property groups, educational institutions as well as major government infrastructure projects from Rail, Ports, Healthcare and Education.

Thanh (Michael) Nguyen

Senior Hygiene Consultant

Michael is a highly experienced professional with 12 years in the Occupational Health & Safety industry, including over a decade specialising in Occupational Hygiene. He has successfully contributed to a wide range of projects, from small-scale residential assessments to large-scale developments across diverse sectors including construction, commercial, and education.

Michael’s expertise lies in conducting critical assessments and preparing scientific reports related to mould, indoor air quality and hazardous material exposure risks. His work involves detailed workplace hygiene evaluations, including air monitoring, hazardous materials sampling, and the preparation of legally compliant documentation to support WHS obligations and stakeholder due diligence.

With a strong focus on collaboration, Michael works closely with property owners, workplace managers, and multidisciplinary teams to ensure effective, mutually satisfactory outcomes. He holds a Bachelor of Science from the Royal Melbourne Institute of Technology (RMIT) and is known for his technical knowledge, attention to detail, and practical approach to occupational health challenges.

Miranda Mackey

Senior Hygiene Consultant

Miranda is a skilled occupational health and safety consultant with a strong background in hazardous materials assessment, mould and water damage remediation, and indoor air quality investigations.

She holds a bachelor’s degree in environmental studies and began her career in Canada, where she developed expertise in managing asbestos, lead, PCBs, and mould across large educational and industrial facilities.

Since joining LRM Global in 2023, Miranda has become a vital member of the Hygiene team, supporting major industrial, government, and corporate clients with her specialised knowledge.

Jordan Sinnamon

OHS Hygiene Consultant

Jordan is an accomplished Occupational Hygienist with three years of industry experience, delivering comprehensive hygiene solutions across a diverse range of sectors, including education, warehousing, and manufacturing. Jordan has been involved in projects of varying scale and complexity, consistently demonstrating strong technical acumen and attention to detail. His areas of expertise includes hazardous materials surveys and assessments, asbestos and lead paint sampling, exposure and control air monitoring (with a focus on asbestos), mould assessments, noise mapping and assessments, as well as risk and compliance auditing. Jordan holds a Master of Engineering (Chemical) and combines advance technical knowledge with practical, field-based experience to provide high-quality hygiene and safety outcomes.

Jonathan Goletsos

OHS Hygiene Consultant

Jonathan has 9 years’ total experience in the Construction industry with over 8 years’ experience specialising in OHS. He has worked on a wide scale of projects from small to large, across a broad range of industries. Jonathan is an experienced Consultant with extensive project experience and technical knowledge holding a Bachelor of Applied Sciences (Construction Management) from RMIT University. Jonathan is an experienced Consultant who has specialised in the construction industry for more than 8 years

Joshua Clarke

OHS Hygiene Consultant

Josh is an experienced occupational hygienist with two years in the Hygiene and Occupational Health & Safety industry. He has contributed to a variety of projects across diverse sectors, ranging from small-scale assessments to large industrial operations. Joshua holds a Bachelor of Environmental Science from Griffith University and brings strong technical expertise in asbestos and lead paint sampling, air monitoring, clearance inspections, HAZMAT assessments, asbestos make-safe works, and clandestine laboratory investigations.

Akanksha Bhavsar

OHS Hygiene Consultant

Akanksha is a skilled Occupational Hygienist with two years of hands-on experience in the Hygiene and Occupational Health & Safety (OHS) industry. She has contributed to a wide range of projects—spanning from small-scale assessments to large, complex operations—across diverse industry sectors. Her technical expertise includes asbestos sampling, air monitoring, clearance inspections, pre-remediation assessments, and post-remediation verification testing. Akanksha brings a strong combination of practical field experience and academic excellence, holding a Master of Environmental Science and an MBA with a specialisation in Project Management.

Accreditations and Memberships

Hygiene & OHS Projects

Air filtration system

Air Monitoring Melbourne: Benefits of Regular Air Monitoring

Introduction Regular air monitoring in commercial spaces, such as offices and factories, plays a vital role in maintaining a healthy work environment. By continuously assessing air quality, businesses can ensure the well-being of their employees, enhance productivity, and comply with

Replacing filter in the central ventilation system

Maybe Your Work Environment Isn’t as Healthy as It Should Be?

Every day, employees and employers take for granted the quality of air that they breathe from heating, ventilation air conditioning (“HVAC”). “Poor indoor air quality resulting from inadequate HVAC systems has been linked to a significant decline in worker productivity

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